1961932792064

素因数分解:

$2^8\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{155009}}^1$

素因数の和:156048

約数の個数: 108

約数和(自身を含む): 4560126032700

約数和(自身を除く): 2598193240636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1009, 1568, 1792, 2018, 3136, 4036, 6272, 7063, 8072, 12544, 14126, 16144, 28252, 32288, 49441, 56504, 64576, 98882, 113008, 129152, 155009, 197764, 226016, 258304, 310018, 395528, 452032, 620036, 791056, 904064, 1085063, 1240072, 1582112, 1808128, 2170126, 2480144, 3164224, 4340252, 4960288, 6328448, 7595441, 8680504, 9920576, 12656896, 15190882, 17361008, 19841152, 30381764, 34722016, 39682304, 60763528, 69444032, 121527056, 138888064, 156404081, 243054112, 277776128, 312808162, 486108224, 625616324, 972216448, 1094828567, 1251232648, 1944432896, 2189657134, 2502465296, 4379314268, 5004930592, 7663799969, 8758628536, 10009861184, 15327599938, 17517257072, 20019722368, 30655199876, 35034514144, 40039444736, 61310399752, 70069028288, 122620799504, 140138056576, 245241599008, 280276113152, 490483198016, 980966396032, 1961932792064]

約数ペア:

[(1, 1961932792064), (2, 980966396032), (4, 490483198016), (7, 280276113152), (8, 245241599008), (14, 140138056576), (16, 122620799504), (28, 70069028288), (32, 61310399752), (49, 40039444736), (56, 35034514144), (64, 30655199876), (98, 20019722368), (112, 17517257072), (128, 15327599938), (196, 10009861184), (224, 8758628536), (256, 7663799969), (392, 5004930592), (448, 4379314268), (784, 2502465296), (896, 2189657134), (1009, 1944432896), (1568, 1251232648), (1792, 1094828567), (2018, 972216448), (3136, 625616324), (4036, 486108224), (6272, 312808162), (7063, 277776128), (8072, 243054112), (12544, 156404081), (14126, 138888064), (16144, 121527056), (28252, 69444032), (32288, 60763528), (49441, 39682304), (56504, 34722016), (64576, 30381764), (98882, 19841152), (113008, 17361008), (129152, 15190882), (155009, 12656896), (197764, 9920576), (226016, 8680504), (258304, 7595441), (310018, 6328448), (395528, 4960288), (452032, 4340252), (620036, 3164224), (791056, 2480144), (904064, 2170126), (1085063, 1808128), (1240072, 1582112)]